2690953760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 7531102656

約数和(自身を除く): 4840148896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 43, 44, 55, 62, 74, 80, 86, 88, 110, 124, 148, 155, 160, 172, 176, 185, 215, 220, 248, 296, 310, 341, 344, 352, 370, 407, 430, 440, 473, 496, 592, 620, 682, 688, 740, 814, 860, 880, 946, 961, 992, 1147, 1184, 1240, 1333, 1364, 1376, 1480, 1591, 1628, 1705, 1720, 1760, 1892, 1922, 2035, 2294, 2365, 2480, 2666, 2728, 2960, 3182, 3256, 3410, 3440, 3784, 3844, 4070, 4588, 4730, 4805, 4960, 5332, 5456, 5735, 5920, 6364, 6512, 6665, 6820, 6880, 7568, 7688, 7955, 8140, 9176, 9460, 9610, 10571, 10664, 10912, 11470, 12617, 12728, 13024, 13330, 13640, 14663, 15136, 15376, 15910, 16280, 17501, 18352, 18920, 19220, 21142, 21328, 22940, 25234, 25456, 26660, 27280, 29326, 30752, 31820, 32560, 35002, 35557, 36704, 37840, 38440, 41323, 42284, 42656, 45880, 49321, 50468, 50912, 52855, 53320, 54560, 58652, 63085, 63640, 65120, 70004, 71114, 73315, 75680, 76880, 82646, 84568, 87505, 91760, 98642, 100936, 105710, 106640, 117304, 126170, 127280, 140008, 142228, 146630, 153760, 165292, 169136, 175010, 177785, 183520, 197284, 201872, 206615, 211420, 213280, 234608, 246605, 252340, 254560, 280016, 284456, 293260, 330584, 338272, 350020, 355570, 391127, 394568, 403744, 413230, 422840, 454553, 469216, 493210, 504680, 542531, 560032, 568912, 586520, 661168, 700040, 711140, 782254, 789136, 826460, 845680, 909106, 986420, 1009360, 1085062, 1137824, 1173040, 1322336, 1400080, 1422280, 1528951, 1564508, 1578272, 1652920, 1691360, 1818212, 1955635, 1972840, 2018720, 2170124, 2272765, 2346080, 2712655, 2800160, 2844560, 3057902, 3129016, 3305840, 3636424, 3911270, 3945680, 4340248, 4545530, 5425310, 5689120, 6115804, 6258032, 6611680, 7272848, 7644755, 7822540, 7891360, 8680496, 9091060, 10850620, 12231608, 12516064, 14545696, 15289510, 15645080, 16818461, 17360992, 18182120, 21701240, 24463216, 30579020, 31290160, 33636922, 36364240, 43402480, 48926432, 61158040, 62580320, 67273844, 72728480, 84092305, 86804960, 122316080, 134547688, 168184610, 244632160, 269095376, 336369220, 538190752, 672738440, 1345476880, 2690953760]

約数ペア:

[(1, 2690953760), (2, 1345476880), (4, 672738440), (5, 538190752), (8, 336369220), (10, 269095376), (11, 244632160), (16, 168184610), (20, 134547688), (22, 122316080), (31, 86804960), (32, 84092305), (37, 72728480), (40, 67273844), (43, 62580320), (44, 61158040), (55, 48926432), (62, 43402480), (74, 36364240), (80, 33636922), (86, 31290160), (88, 30579020), (110, 24463216), (124, 21701240), (148, 18182120), (155, 17360992), (160, 16818461), (172, 15645080), (176, 15289510), (185, 14545696), (215, 12516064), (220, 12231608), (248, 10850620), (296, 9091060), (310, 8680496), (341, 7891360), (344, 7822540), (352, 7644755), (370, 7272848), (407, 6611680), (430, 6258032), (440, 6115804), (473, 5689120), (496, 5425310), (592, 4545530), (620, 4340248), (682, 3945680), (688, 3911270), (740, 3636424), (814, 3305840), (860, 3129016), (880, 3057902), (946, 2844560), (961, 2800160), (992, 2712655), (1147, 2346080), (1184, 2272765), (1240, 2170124), (1333, 2018720), (1364, 1972840), (1376, 1955635), (1480, 1818212), (1591, 1691360), (1628, 1652920), (1705, 1578272), (1720, 1564508), (1760, 1528951), (1892, 1422280), (1922, 1400080), (2035, 1322336), (2294, 1173040), (2365, 1137824), (2480, 1085062), (2666, 1009360), (2728, 986420), (2960, 909106), (3182, 845680), (3256, 826460), (3410, 789136), (3440, 782254), (3784, 711140), (3844, 700040), (4070, 661168), (4588, 586520), (4730, 568912), (4805, 560032), (4960, 542531), (5332, 504680), (5456, 493210), (5735, 469216), (5920, 454553), (6364, 422840), (6512, 413230), (6665, 403744), (6820, 394568), (6880, 391127), (7568, 355570), (7688, 350020), (7955, 338272), (8140, 330584), (9176, 293260), (9460, 284456), (9610, 280016), (10571, 254560), (10664, 252340), (10912, 246605), (11470, 234608), (12617, 213280), (12728, 211420), (13024, 206615), (13330, 201872), (13640, 197284), (14663, 183520), (15136, 177785), (15376, 175010), (15910, 169136), (16280, 165292), (17501, 153760), (18352, 146630), (18920, 142228), (19220, 140008), (21142, 127280), (21328, 126170), (22940, 117304), (25234, 106640), (25456, 105710), (26660, 100936), (27280, 98642), (29326, 91760), (30752, 87505), (31820, 84568), (32560, 82646), (35002, 76880), (35557, 75680), (36704, 73315), (37840, 71114), (38440, 70004), (41323, 65120), (42284, 63640), (42656, 63085), (45880, 58652), (49321, 54560), (50468, 53320), (50912, 52855)]